title: Etiologies of seizures in young children admitted to an inner city hospital in a developing country.
abstract: OBJECTIVE
  In this study, we aimed to document the etiologies of seizures in young children in an urban reference hospital in a developing county.
  
  
  METHODS
  One hundred fifty-six children (aged 1 to 24 months) hospitalized in an inner city hospital between 2000 and 2004 with seizures were evaluated retrospectively in terms of etiologies and some risk factors.
  
  
  RESULTS
  The seizures were cryptogenic (presumed symptomatic) in 9 (5%) patients, symptomatic in 29 (18.6%) patients, and situation-related (febrile, hypocalcemic, hyponatremic, and hypoglycemic) in 118 (75.6%) patients. Hypocalcemia due to rickets was the leading cause (25.6%) of afebrile seizures in this population.
  
  
  CONCLUSIONS
  Hypocalcemia has an important place in the etiology of afebrile seizures among our patients unlike in many developed countries. So, nutritional status should be kept in mind while evaluating the etiologies of seizures in young children in developing countries.
authors.affiliation: Sisli Etfal Education and Research Hospital, Istanbul, Turkey. feyzulkaya@mynet.com
authors.forename: Feyzullah
authors.initials: F
authors.lastname: Cetinkaya
authors.forename: Ece
authors.initials: E
authors.lastname: Sennaroglu
authors.forename: Sinan
authors.initials: S
authors.lastname: Comu
mesh_terms: D017677:Age Distribution; D002675:Child, Preschool; D015331:Cohort Studies; D003906:Developing Countries; D004636:Emergency Service, Hospital; D004638:Emergency Treatment / Q000379:methods / Q000706:statistics & numerical data; D005260:Female; D005500:Follow-Up Studies; D006760:Hospitalization / Q000706:statistics & numerical data*; D006786:Hospitals, Urban / Q000706:statistics & numerical data*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007902:Length of Stay; D008297:Male; D010343:Patient Admission / Q000706:statistics & numerical data; D011203:Poverty; D015995:Prevalence; D012189:Retrospective Studies; D018570:Risk Assessment; D012640:Seizures / Q000175:diagnosis* / Q000453:epidemiology / Q000209:etiology*; D012720:Severity of Illness Index; D017678:Sex Distribution; D016896:Treatment Outcome; D014421:Turkey